you probably replaced more âfunctionâ strings than you should. I donât know much about coldspring. Try this code for that file:
<!---
Copyright (c) 2005, Chris Scott, David Ross, Kurt Wiersma, Sean Corfield
All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
$Id: AopProxyUtils.cfc,v 1.15 2008/04/19 02:28:31 scottc Exp $
$Log: AopProxyUtils.cfc,v $
Revision 1.15 2008/04/19 02:28:31 scottc
fixed var csp_function spelling
Revision 1.14 2007/06/02 21:02:57 scottc
Removed ALL output from bean factory and aop, no system out, no logging. Added support for placeholders in map and list tags, major restructuring of bean factory, abstract bean factory, bean property
Revision 1.13 2006/03/06 02:44:16 scorfield
Chris spotted my condition on whether to attempt to return a value from the generated function, whilst safe, was not correct for the omitted returntype case.
Revision 1.12 2006/03/06 01:23:43 scorfield
Allowed for returntype= to be omitted now that duck typing is gaining popularity.
Revision 1.11 2006/01/28 21:44:14 scottc
Another slight tweek, everything refers to beanFactory, not context
Revision 1.10 2006/01/13 15:00:12 scottc
CSP-38 - First pass at RemoteProxyBean, creating remote services for CS managed seriveces through AOP
Revision 1.9 2005/11/16 16:16:10 rossd
updates to license in all framework code
Revision 1.8 2005/10/10 18:40:10 scottc
Lots of fixes pertaining to returning and not returning values with afterAdvice, also added the security for method invocation that we discussed
Revision 1.7 2005/10/09 22:45:25 scottc
Forgot to add Dave to AOP license
--->
<cfcomponent name="AopProxyUtils"
displayname="AopProxyUtils"
hint="Utilities for building Proxy Beans"
output="false">
<!--- <cfset variables.logger = 0 /> --->
<cffunction name="init" access="public" returntype="coldspring.aop.framework.AopProxyUtils" output="false">
<!--- <cfset var category = CreateObject("java", "org.apache.log4j.Category") />
<cfset variables.logger = category.getInstance('coldspring.aop') />
<cfset variables.logger.info("AopProxyUtils created") /> --->
<cfreturn this />
</cffunction>
<cffunction name="clone" access="public" returntype="any" output="false" hint="creates a duplicate instance of an object">
<cfargument name="obj" type="any" required="true" />
<cfset var metaData = getMetaData(arguments.obj) />
<cfset var objType = metaData.name />
<cfset var functionIx = 0 />
<cfset var csp_function = '' />
<cfset var property = '' />
<cfset var propVal = '' />
<cfset var target = CreateObject('component',objType) />
<cfset var system = CreateObject('java','java.lang.System') />
<!--- <cfif variables.logger.isInfoEnabled()>
<cfset variables.logger.info("AopProxyUtils.clone() cloning object " & metaData.name) />
</cfif> --->
<!--- now we'll loop through the object's methods, if it's a setter and there's a getter, we'll call set on the
target with it --->
<cfloop from="1" to="#arraylen(metaData.functions)#" index="functionIx">
<cfset csp_function = metaData.functions[functionIx].name />
<!--- catch the init csp_function --->
<cfif csp_function eq "init">
<cfset target.init() />
<cfelseif function.startsWith('set')>
<cfset property = Right(function, function.length()-3) />
<cftry>
<cfinvoke component="#arguments.obj#"
method="get#property#"
returnvariable="propVal">
</cfinvoke>
<cfinvoke component="#target#"
method="set#property#">
<cfinvokeargument name="#metaData.functions[functionIx].parameters[1].name#" value="#propVal#" />
</cfinvoke>
<cfcatch>
<!--- <cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.AspectCloneError] Error reading: Error setting property #property#, #cfcatch.Detail#") />
</cfif> --->
<cfthrow type="coldspring.aop.AspectCloneError" message="Error setting property #property#, #cfcatch.Detail#" />
</cfcatch>
</cftry>
</cfif>
</cfloop>
<!--- <cfif variables.logger.isInfoEnabled()>
<cfset variables.logger.info("AopProxyUtils.clone() created new object: " & objType & "@"& FormatBaseN(system.identityHashCode(target), 16) ) />
</cfif> --->
<cfreturn target />
</cffunction>
<cffunction name="createBaseProxyBean" access="public" returntype="any" output="false">
<cfargument name="target" type="any" required="true" />
<cfset var metaData = getMetaData(arguments.target) />
<cfset var targetType = metaData.name />
<cfset var path = GetDirectoryFromPath(getMetaData(this).path) />
<cfset var tmpBean = "bean_" & REReplace(CreateUUID(),"[\W+]","","all") />
<cfset var beanDescription = '' />
<cfset var proxyBean = 0 />
<!--- <cfif variables.logger.isInfoEnabled()>
<cfset variables.logger.info("AopProxyUtils.createBaseProxyBean() creating proxy for " & metaData.name) />
</cfif> --->
<!--- first load the AopProxyBean definition (the actual cfc file) --->
<cfset beanDescription = loadBeanFile("#path#/AopProxyBean.cfc") />
<!---
<cftry>
<cffile action="read" file="#path#/AopProxyBean.cfc" variable="beanDescription" />
<cfcatch>
<cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.AopProxyError]: Error reading: #path#/AopProxyBean.cfc, #cfcatch.Detail#") />
</cfif>
<cfthrow type="coldspring.aop.AopProxyError" message="Error reading: #path#/AopProxyBean.cfc, #cfcatch.Detail#" />
</cfcatch>
</cftry> --->
<!--- set the type for the proxy (extends) --->
<cfset beanDescription = Replace(beanDescription, '${name}', 'coldspring.aop.framework.tmp.'&tmpBean, "ALL") />
<cfset beanDescription = Replace(beanDescription, '${extends}', targetType, "ALL") />
<!--- write it to disk, load it and delete it --->
<cftry>
<cffile action="write" file="#path#/tmp/#tmpBean#.cfc" output="#beanDescription#" />
<!--- import the file --->
<cfset proxyBean = CreateObject('component','coldspring.aop.framework.tmp.'&tmpBean).init(arguments.target) />
<!--- delete the file --->
<cffile action="delete" file="#path#/tmp/#tmpBean#.cfc" />
<cfcatch>
<!--- <cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.AopProxyError] Error reading: Error Loading: #tmpBean#, #cfcatch.Detail#") />
</cfif> --->
<cfthrow type="coldspring.aop.AopProxyError" message="Error Loading: #tmpBean#, #cfcatch.Detail#" />
</cfcatch>
</cftry>
<cfreturn proxyBean />
</cffunction>
<cffunction name="createRemoteProxyBean" access="public" returntype="void" output="false">
<cfargument name="serviceName" type="string" required="true" />
<cfargument name="serviceLocation" type="string" required="true" />
<cfargument name="factoryName" type="string" required="true" />
<cfargument name="scope" type="string" required="true" />
<cfargument name="functions" type="string" required="true" />
<cfargument name="proxyFactoryId" type="string" required="true" />
<cfset var path = GetDirectoryFromPath(getMetaData(this).path) />
<cfset var beanDescription = '' />
<!--- <cfif variables.logger.isInfoEnabled()>
<cfset variables.logger.info("AopProxyUtils.createRemoteProxyBean() creating remote proxy for " & serviceName) />
</cfif> --->
<!--- first load the AopProxyBean definition (the actual cfc file) --->
<cfset beanDescription = loadBeanFile("#path#/RemoteProxyBean.cfc") />
<!--- set the service name, and the scope and factoryName of the beanfactory --->
<cfset beanDescription = Replace(beanDescription, '${name}', arguments.serviceName, "ALL") />
<cfset beanDescription = Replace(beanDescription, '${scope}', arguments.scope, "ALL") />
<cfset beanDescription = Replace(beanDescription, '${factoryName}', arguments.factoryName, "ALL") />
<cfset beanDescription = Replace(beanDescription, '${proxyFactoryId}', arguments.proxyFactoryId, "ALL") />
<cfset beanDescription = Replace(beanDescription, '${functions}', arguments.functions, "ALL") />
<!--- now create methods for all the remote service methods --->
<!--- write it to disk, load it and delete it --->
<cftry>
<cffile action="write" file="#arguments.serviceLocation#/#arguments.serviceName#.cfc" output="#beanDescription#" />
<cfcatch>
<!--- <cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.AopProxyError] Error reading: Error writing: #arguments.serviceLocation#/#arguments.serviceName#.cfc, #cfcatch.Detail#") />
</cfif> --->
<cfthrow type="coldspring.aop.AopProxyError" message="Error Loading: #arguments.serviceLocation#/#arguments.serviceName#.cfc, #cfcatch.Detail#" />
</cfcatch>
</cftry>
</cffunction>
<cffunction name="removeRemoteProxyBean" access="public" returntype="void" output="false">
<cfargument name="serviceName" type="string" required="true" />
<cfargument name="serviceLocation" type="string" required="true" />
<cftry>
<!--- delete the file --->
<cffile action="delete" file="#arguments.serviceLocation#/#arguments.serviceName#.cfc" />
<cfcatch>
<!--- <cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.AopProxyError] Error reading: Error removing: #arguments.serviceLocation#/#arguments.serviceName#.cfc, #cfcatch.Detail#") />
</cfif> --->
<cfthrow type="coldspring.aop.AopProxyError" message="Error removing: #arguments.serviceLocation#/#arguments.serviceName#.cfc, #cfcatch.Detail#" />
</cfcatch>
</cftry>
</cffunction>
<cffunction name="createUDF" access="public" returntype="void" output="false">
<cfargument name="metaData" type="any" required="true" />
<cfargument name="proxyObj" type="any" required="true" />
<cfset var parameter = 0 />
<cfset var paramIx = 0 />
<cfset var csp_function = '' />
<cfset var path = GetDirectoryFromPath(getMetaData(this).path) />
<cfset var tmpFunction = "fnct_" & REReplace(CreateUUID(),"[\W+]","","all") />
<cfset var tmpFile = "tmp/" & tmpFunction & ".functions" />
<!--- <cfif variables.logger.isInfoEnabled()>
<cfset variables.logger.info("AopProxyUtils.createUDF() adding method " & metaData.name) />
</cfif> --->
<!--- <cfset var path = ExpandPath('coldspring.aop.framework.tmp') /> --->
<!--- generate csp_function string --->
<cfset csp_function = generateFunction(arguments.metaData, tmpFunction) />
<!--- now try to write the csp_function to the tmp file, load and delete it --->
<cftry>
<cffile action="write" file="#path#/#tmpFile#" output="#function#" />
<!--- import the file --->
<cfinclude template="#tmpFile#" />
<!--- delete the file --->
<cffile action="delete" file="#path#/#tmpFile#" />
<cfcatch>
<!--- <cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.UdfError] Error reading: Error Loading: #tmptmpFileBean#, #cfcatch.Detail#") />
</cfif> --->
<cfthrow type="coldspring.aop.UdfError" message="Error Loading: #tmpFile#, #cfcatch.Detail#" />
</cfcatch>
</cftry>
<!--- add csp_function to the proxy Object --->
<cfset arguments.proxyObj[metaData.name] = variables[tmpFunction] />
</cffunction>
<cffunction name="createRemoteMethod" access="public" returntype="string" output="false">
<cfargument name="metaData" type="any" required="true" />
<cfargument name="functionName" type="string" required="true" />
<cfargument name="accessType" type="string" required="false" />
<cfreturn generateFunction(arguments.metaData, arguments.functionName, arguments.accessType) />
</cffunction>
<cffunction name="generateFunction" access="private" returntype="string" output="false">
<cfargument name="metaData" type="any" required="true" />
<cfargument name="functionName" type="string" required="true" />
<cfargument name="accessType" type="string" required="false" />
<cfset var csp_function = '' />
<!--- start method --->
<cfset csp_function = "<cffunction name=""" & arguments.functionName & """" />
<cfif StructKeyExists(arguments,"accessType")>
<cfset csp_function = csp_function & " access=""" & arguments.accessType & """" />
<cfelseif StructKeyExists(metaData,'access')>
<cfset csp_function = csp_function & " access=""" & metaData.access & """" />
</cfif>
<!--- for remoting apps, return type may need to be changed to 'any' --->
<cfif StructKeyExists(arguments,"accessType") AND (arguments.accessType IS 'remote')>
<cfset csp_function = csp_function & " returntype=""any""" />
<cfelseif StructKeyExists(metaData,'returntype')>
<cfset csp_function = csp_function & " returntype=""" & metaData.returntype & """" />
<cfelse>
<!--- Sean 3/5/2006: duck typing means we should support omitting returntype= --->
<cfset csp_function = csp_function & " returntype=""any""" />
</cfif>
<cfif StructKeyExists(metaData,'output')>
<cfset csp_function = csp_function & " output=""" & metaData.output & """" />
</cfif>
<cfset csp_function = csp_function & " > " & Chr(10) />
<!--- add properties --->
<cfloop from="1" to="#ArrayLen(metaData.parameters)#" index="paramIx">
<cfset parameter = metaData.parameters[paramIx] />
<cfset csp_function = csp_function & "<cfargument name=""" & parameter.name & """" />
<cfif StructKeyExists(parameter,'type')>
<cfset csp_function = csp_function & " type=""" & parameter.type & """" />
</cfif>
<cfif StructKeyExists(parameter,'required')>
<cfset csp_function = csp_function & " required=""" & parameter.required & """" />
</cfif>
<cfif StructKeyExists(parameter,'default')>
<cfset csp_function = csp_function & " default=""" & parameter.default & """" />
</cfif>
<cfset csp_function = csp_function & " /> " & Chr(10) />
</cfloop>
<!--- add method call --->
<cfset csp_function = csp_function & "<cfset var rtn = callMethod('" & metaData.name & "', arguments) />" & Chr(10) />
<!--- return a value if we need to --->
<!--- Sean 3/5/2006: need to allow for missing returntype= and treat it as non-void --->
<cfif not structKeyExists(metaData,'returnType') or metaData.returnType is not "void">
<cfset csp_function = csp_function & "<cfif isDefined('rtn')><cfreturn rtn /></cfif>" & Chr(10) />
</cfif>
<!--- close csp_function --->
<cfset csp_function = csp_function & "</cffunction>" />
<cfreturn csp_function />
</cffunction>
<cffunction name="loadBeanFile" access="private" returntype="string" output="false">
<cfargument name="fileName" type="string" required="true" />
<cfset var fileText = "" />
<cftry>
<cffile action="read" file="#fileName#" variable="fileText" />
<cfcatch>
<!--- <cfif variables.logger.isDebugEnabled()>
<cfset variables.logger.error("[coldspring.aop.AopProxyError]: Error reading: #fileName#, #cfcatch.Detail#") />
</cfif> --->
<cfthrow type="coldspring.aop.AopProxyError" message="Error reading: #fileName#, #cfcatch.Detail#" />
</cfcatch>
</cftry>
<cfreturn fileText />
</cffunction>
</cfcomponent>
However, you should really consider migrating to another framework like coldbox soon. If you get your coldspring working, do it asap.
